Productivity · Source review 2026-10-20

Anthropic Document Coauthoring Skill

Organizes document creation into context gathering, drafting and reader testing. It is most useful when the author knows the subject well but a proposal, PRD or decision memo must also work for someone who lacks that background.

Publisher: Anthropic · Editorial profile by AI Tools Ratings · Review method

Not runtime tested; source-document review only. No security certification.

What task is this skill designed for?

Turn scattered project notes into a decision memo that explains the problem, options, evidence and unresolved choices.

What input and output should you expect?

Input: The intended reader, the decision to support, source notes, existing constraints and what the reader should do after reading.

Output: Expected, not independently tested: a structured draft and a reader-review checklist. The workflow is about document reasoning and clarity, not a guarantee of a rendered Word or PDF artifact.

What does it need to run?

A Claude-compatible environment with enough context for iterative drafting. Fresh-reader testing can use a separate review context when the host supports it; a human reviewer is an alternative.

Published by Anthropic as a Claude skill example; its repository documents Claude Code installation. Not independently installed or executed here.

How should you approach installation?

  1. Read the pinned source and confirm the workflow fits a substantial document task.
  2. Use the source as a reference for editorial assessment; clarify the folder’s missing license evidence before copying or redistributing it.
  3. Begin with non-sensitive notes and validate the document with an independent reader.

Installation guide: discovery, dependencies and runtime checks

What files, accounts or data can it access?

Reads and reorganizes supplied notes, which may contain business-sensitive material. External document access, subagent use or publication requires separate authorization; the source’s suggestions are not automatic permission.

What does the skill cost?

No purchase price is stated. Usage costs depend on the host agent; license permission for redistribution remains unverified for this folder.

What are its limits and alternatives?

A simulated reader can expose unclear wording but cannot validate unstated facts or replace a decision owner. Too much questioning can slow a simple edit, so keep the process proportional to the document.

Use internal-comms for a routine status update with a known format. Choose doc-coauthoring when the document needs a coherent argument and must stand on its own.

What could you ask in a small trial?

Try this with a small sample:

Turn these approved notes into a decision memo for a reader new to the project. State the decision, options, evidence and open questions. Keep assumptions visible and do not invent missing facts.

How would you verify the result?

  1. Ask a fresh reader to identify the decision and strongest supporting evidence.
  2. Trace consequential claims back to supplied notes.
  3. Mark unanswered questions and ownership instead of smoothing over gaps.

Use a baseline and record acceptance evidence before treating a successful task as a reliable workflow.

Which source and license were checked?

Read the reviewed SKILL.md at its pinned commit · Complete reviewed folder

Repository and current publisher guidance

Checked:

Unknown — no explicit license file was found in the inspected repository root or this skill folder. Public visibility is not redistribution permission; clarify terms with the author before copying or redistributing. Source with unresolved license

Version details and review scope

Source: anthropics/skills/skills/doc-coauthoring
Reviewed commit: dbd4588f9e1033efb41dad4bef2f7947c8993d44

SKILL.md SHA-256: 2e47d78846faeea4a56e9809c52700087a15a2155a3f293a3efbaded81398ef4

Source-document review. Source text and stated dependencies were inspected for this profile. Referenced code was not comprehensively audited, no runtime test was performed, and source files are not mirrored here.

Report an error, license concern or request a new review.

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